Finding the Third Proportional to 1,795,865.06 and 2,788,230.09
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Solution
The third proportional to 1,795,865.06 and 2,788,230.09 is: 4,328,959.46
Step by Step Solution
- Step 1: Write the proportion equation
1,795,865.06 : 2,788,230.09 = 2,788,230.09 : x - Step 2: Convert to fraction form
1,795,865.06/2,788,230.09 = 2,788,230.09/x - Step 3: Cross multiply
1,795,865.06x = 2,788,230.09 × 2,788,230.09 - Step 4: Simplify right side
1,795,865.06x = 7,774,227,055,693.13 - Step 5: Solve for x
x = 7,774,227,055,693.13/1,795,865.06 - Step 6: Final answer
x = 4,328,959.46
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.